linestack {vegan} | R Documentation |
Function linestack
plots vertical one-dimensional plots for
numeric vectors. The plots are always labelled, but the labels
are moved vertically to avoid overwriting.
linestack(x, labels, cex = 0.8, side = "right", hoff = 2, air = 1.1, at = 0, add = FALSE, axis = FALSE, ...)
x |
Numeric vector to be plotted. |
labels |
Text labels used instead of default (names of x ). |
cex |
Size of the labels. |
side |
Put labels to the "right" or
"left" of the axis. |
hoff |
Distance from the vertical axis to the label in units of the width of letter “m”. |
air |
Multiplier to string height to leave empty space between labels. |
at |
Position of plot in horizontal axis. |
add |
Add to an existing plot. |
axis |
Add axis to the plot. |
... |
Other graphical parameters to labels. |
The function returns invisibly the shifted positions of labels in user coordinates.
The function always draws labelled diagrams. If you want to have
unlabelled diagrams, you can use, e.g., plot
,
stripchart
or rug
.
Jari Oksanen
## First DCA axis data(dune) ord <- decorana(dune) linestack(scores(ord, choices=1, display="sp")) linestack(scores(ord, choices=1, display="si"), side="left", add=TRUE) title(main="DCA axis 1")